1x 3-star: +1 XP per paid reroll, and Crew unit odds never drop with player level.
2x 3-star: +1 free reroll / round.
3x 3-star: Deal 280 damage to fire a rocket dealing
4x 3-star: Fire rockets 2.5% more often per player level.
5x 3-star: Fire the Planet Cracker.
10% Omnivamp, 15% Attack Damage
12% Omnivamp, 35% Attack Damage
15% Omnivamp, 55% Attack Damage
18 Armor and Magic Resist
40 Armor and Magic Resist
75 Armor and Magic Resist; Non-Bastions gain an additional 25 Armor and Magic Resist